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arXiv 0904.3989math-phmath.MP
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三维相空间中的正则变换

Canonical transformations in three-dimensional phase space

T. Dereli, A. Tegmen, T. Hakioglu

摘要:

在一般框架下讨论了三维相空间中的正则变换。正则变换的定义是基于正则变换构造的。它表明,生成函数,变换的Hamilton函数和变换本身的给定生成函数可以确定通过解决Pfiran微分方程相应的量。介绍了母函数的类型,并列出了所有的母函数。还讨论了无穷小正则变换。最后,我们证明了正则变换的分解在三维相空间中也是可能的,就像通常的二维相空间一样。

英文摘要:

Canonical transformation in a three-dimensional phase space endowed with Nambu bracket is discussed in a general framework. Definition of the canonical transformations is constructed as based on canonoid transformations. It is shown that generating functions, transformed Hamilton functions and the transformation itself for given generating functions can be determined by solving Pfaffian differential equations corresponding to that quantities. Types of the generating functions are introduced and all of them is listed. Infinitesimal canonical transformations are also discussed. Finally, we show that decomposition of canonical transformations is also possible in three-dimensional phase space as in the usual two-dimensional one.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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